For our customer, we are looking for a PKI / Vault Tester (m/f/d) - IAM - Remote / FFM / Berlin. The project will take place full-time.

Location: 80% remote, 20% onsite in Berlin/FFM

Duration: ca. 6,5 month + possible extension

Tasks include:

- Test Vault fundamentals

-  Automation & Scripting

- PKI-Specific Testing

-  Integration Testing

- Monitoring & Troubleshooting

Must Haves:

- Experience with testing Vault fundamentals and PKI workflows.

- Expertise with test automation frameworks for services, APIs, IAM.

- Strong experience with scripting and automation: Python, Go, Bash, PowerShell.

- Expertise with PKI/SSL debug tools: OpenSSL, certutil, Wireshark.

- Strongly skilled with CI/CD integration: Jenkins, GitHub Actions, GitLab CI.

- Experience with Secrets and compliance testing: audit logs, RBAC/MFA, standards validation.

- Experienced with browser-based automation: Playwright or Selenium.

- Experienced as a quality gate for PKI, Vault, and IAM services.

- Good knowledge of how Vault integrates with apps (via API the Vault Agent and sidecar injector)